<template>
	<view class="container"  @tap="cancle()">
		<view class="banner">
			 <swiper class="swiper" :indicator-dots="indicatorDots" :autoplay="autoplay" :interval="interval" :duration="duration" easing-function="easeOutCubic" circular>
				<swiper-item v-for="(item,i) in bgUrl" :key='i'>
					<view class="swiper-item uni-bg-red">
						<image :src="item" mode="" class="bg" show-menu-by-longpress></image></view>
				</swiper-item>
			</swiper>
		</view>
		<view class="content">
			<view class="info" v-if="isLogin">
				<view class="integral_section">
					<view class="top">
						<text class="title">我的积分</text>
						<text class="value">{{  isLogin ? member.pointNum : 0 }}</text>
					</view>
					<view class="bottom" @tap="integrals">
						进入积分商城
						<view class="iconfont iconarrow-right"></view>
					</view>
				</view>
				<view class="qrcode_section" @tap="memberCode">
					<image src="/static/images/index/qrcode.png"></image>
					<text class="title">会员码</text>
				</view>
			</view>
			<view class="info" v-else>
				<view class="integral_section">
					<view class="top">
						<text class="title">尊敬的用户</text>
						<text class="value"><strong></strong></text>
					</view>
					<view class="bottom" @tap="integrals">
						<text>会员可享受【闲时优惠】等多项权益</text>
					</view>
				</view>
				<view class="qrcode_section" @tap="goLogin">
					<button type="primary" size="default" class="login-btn">授权登录</button>
				</view>
			</view>
			<view class="buy-type">
				<view class="entrance" style="background-color: #fcfcfc;">
					<view class="item" @tap="takein">
						<view class="title">自取</view>
						<view class="desc"><text>下单免排队</text></view>
						<view class="icon">
							<image :src="bgTwoUrl[0]"></image>
						</view>
						
					</view>
				</view>
				<view class="entrance" style="background-color: #fcfcec;">
					<view class="item" @tap="takeout">
						<view class="title">外卖</view>
						<view class="desc"><text>甜蜜送到家</text></view>
						<view class="icon icon-two">
							<image :src="bgTwoUrl[1]"></image>
						</view>
					</view>
				</view>
			</view>
			<view class="member-news">
				<view class="entrancetwo">
					<view class="item" @tap="goVip">
						<view class="title" v-if="!isLogin">开通会员</view>
						<view class="title" v-if="member.svip && !member.vip">svip</view>
						<view class="title" v-if="member.vip && !member.svip">vip</view>
						<view class="title" v-if="member.vip && member.svip">svip+</view>
						<view class="title" v-if="isLogin && !member.svip && !member.vip">开通会员</view>
						<view class="icoms">
							<image :src="bgThreeUrl[0]" ></image>
						</view>
						
					</view>
				</view>
				<view class="entrancetwo">
					<view class="item" @tap="packages">
						<view class="title">来场约惠</view>
						<view class="icoms">
							<image :src="bgThreeUrl[1]"></image>
						</view>
						
					</view>
				</view>
				<view class="entrancetwo">
					<view class="item" @tap="goCoupons">
						<view class="title">我的优惠券</view>
						<view class="icoms">
							<image :src="bgThreeUrl[2]"></image>
						</view>
					</view>
				</view>
			</view>
		</view>
		<!-- 加载弹窗 -->
		<view class="shade" v-if="showShade && (!member.svip && !member.vip)">
			<image src="../../static/images/vip.png" mode="" class="vip"></image>
			<view class="cancle" @tap="cancle()"></view>
			<view class="govip" @tap="goVip()"></view>
		</view>
	</view>
</template>

<script>
	import {mapState, mapGetters} from 'vuex'
	
	export default {
		data() {
			return {
				bgUrl:[],
				bgTwoUrl:[],
				bgThreeUrl:[],
				couponUrl:'',
				indicatorDots: false,
				autoplay: true,
				interval: 6000,
				duration: 500,
				showShade:true,
				appId:'',
				isQrcode:0
			}
		},
		computed: {
			...mapState(['member', 'address']),
			...mapGetters(['isLogin'])
		},
		onLoad(e) {
			// 如果是扫码进来
			if (e.hasOwnProperty('scene')) {
				this.isQrcode = 1
				uni.setStorageSync('admin_id', e.scene)
			}else{
				// 区分多个小程序
				this.appId = uni.getAccountInfoSync().miniProgram.appId;
			}
		},
		onShow() {
			uni.showTabBar({})
			this.$http.get('sys/config', {params: {'wx_min_app_appid':this.appId, 'isQrcode':this.isQrcode}}).then(res => {
				if(res.data.code == 1){
					this.bgUrl = res.data.data.bg_img
					this.bgTwoUrl = res.data.data.bg_img_two
					this.bgThreeUrl = res.data.data.bg_img_three
					this.couponUrl = res.data.data.coupon_img
					if (!res.data.data.is_show) {
						this.showShade = res.data.data.is_show
					}
					// 非扫码并且没有admin_id
					if(!this.isQrcode && !uni.getStorageSync('admin_id')){
						uni.setStorageSync('admin_id', res.data.data.admin_id)
					}
					// 判断版本
					this.checkVersion(res.data.data)
				}
			}).catch(err => {
			
			})
		},
		onShareAppMessage(res) {
			 // console.log(this.shareGood)
			return {
				title: '麦乐士',
				path: '/pages/index/index',
				imageUrl: this.bgUrl[0]
			}
		},
		onShareTimeline(res) {
			return {
				title: '麦乐士',
				path: '/pages/index/index',
				imageUrl: this.bgUrl[0]
			}
		},
		methods: {
			takein() {
				this.$store.commit('SET_ORDER_TYPE', 'takein')
				uni.switchTab({
					url: '/pages/menu/menu'
				})
			},
			takeout() {
				if(!this.isLogin) {
					uni.navigateTo({url: '/pages/login/login'})
					return
				}
				if (this.address.street) {
					uni.switchTab({
						url: '/pages/menu/menu'
					})
				}else{
					uni.navigateTo({
						url: "/pages/address/address?is_choose=true"	
					})
				}
				
			},
			integrals() {
				if(!this.isLogin) {
					uni.navigateTo({url: '/pages/login/login'})
					return
				}
				uni.navigateTo({
					url: '/pages/integrals/integrals'
				})
			},
			packages() {
				uni.navigateTo({
					url: '/pages/packages/index'
				})
			},
			memberCode() {
				if(!this.isLogin) {
					uni.navigateTo({url: '/pages/login/login'})
					return
				}
				uni.navigateTo({
					url: '/pages/mine/member-code'
				})
			},
			goLogin(){
				uni.navigateTo({url: '/pages/login/login'})
			},
			goCoupons(){
				uni.navigateTo({
					url: '/pages/coupons/coupons?go=menu'
				})
			},
			invite() {
				uni.navigateTo({
					url: '/pages/activities/invite'
				})
			},
			noAction(){
				uni.showToast({
					icon:'none',
					title:'未开通！'
				})
			},
			goVip(){
				this.showShade = false
				uni.navigateTo({
					url: '/pages/mine/vip'
				})
			},
			cancle(){
				this.showShade = false
			},
			checkVersion(data){
				var that = this
				const updateManager = uni.getUpdateManager()
				let version = uni.getStorageSync('version')
				if (data.version > version) {
					 updateManager.onCheckForUpdate((res) => {
						 // 请求完新版本信息的回调
						 if (res.hasUpdate) {
							 uni.showModal({
								title: '更新提示',
								content: '检测到新版本，是否下载新版本并重启小程序？',
								success: (res) => {
									if (res.confirm) {
										//2. 用户确定下载更新小程序，小程序下载及更新静默进行
										that.downLoadUpdate(updateManager, data.version)
									} else if (res.cancel) {
										//用户点击取消按钮的处理，如果需要强制更新，则给出二次弹窗，如果不需要，则这里的代码都可以删掉了
										uni.showModal({
											title: '温馨提示',
											content: '本次版本更新涉及到新的功能添加，新版本体验更好',
											showCancel: false, //隐藏取消按钮
											confirmText: "确定更新", //只保留确定更新按钮
											success: (res) => {
												if (res.confirm) {
													//下载新版本，并重新应用
													that.downLoadUpdate(updateManager, data.version)
												}
											}
										})
									}
								}
							})
						}
					 })
				}
			},
			// 下载小程序新版本并重启应用
			downLoadUpdate(updateManager, version) {
				uni.showLoading();
				//静默下载更新小程序新版本
				updateManager.onUpdateReady(() => {
					uni.hideLoading()
					// 写入当前版本
					uni.setStorageSync('version', version)
					//新的版本已经下载好，调用 applyUpdate 应用新版本并重启
					updateManager.applyUpdate()
				})
				updateManager.onUpdateFailed(() => {
					// 新的版本下载失败
					uni.showModal({
						title: '已经有新版本了',
						content: '新版本已经上线，请您删除当前小程序，重新搜索打开',
					})
				})
			},
}
	}
</script>

<style lang="scss" scoped>
/* #ifdef H5 */
page {
	height: auto;
	min-height: 100%;
}
/* #endif */

.container{
	background-color: #ffffff;
}

.banner {
	position: relative;
	width: 100%;
	.swiper{
		height: 650rpx;
	}
	.bg {
		width: 100%;
		height: 650rpx;
		border-bottom-left-radius: 16rpx;
		border-bottom-right-radius: 16rpx;
	}
	
	.intro {
		position: absolute;
		top: calc(50rpx + var(--status-bar-height));
		left: 40rpx;
		color: #FFFFFF;
		display: flex;
		flex-direction: column;
		
		.greet {
			font-size: $font-size-lg;
			margin-bottom: 10rpx;
		}
		
		.note {
			font-size: $font-size-sm;
		}
	}
}

.content {
	padding: 0 30rpx;
}
.buy-type{
	display: flex;
	align-items: center;
	justify-content: space-between;
	.entrance {
		width: 49%;
		height: 330rpx;
		position: relative;
		margin-bottom: 30rpx;
		border-radius: 10rpx;
		background-color: #ffffff;
		box-shadow: $box-shadow;
		display: flex;
		align-items: center;
		justify-content: center;
		
		.item {
			flex: 1;
			display: flex;
			flex-direction: column;
			justify-content: center;
			align-items: center;
			
			&:nth-child(1):after {
				position: absolute;
				width: 1rpx;
				background-color: #ddd;
				right: 0;
				height: 100%;
				transform: scaleX(0.5) scaleY(0.8);
			}
			
			.icon {
				width: 260rpx;
				height: 200rpx;
				position: absolute;
				bottom: 0rpx;
				
				image{
					width: 100%;
					height: 100%;
				}
			}
			
			.icon-two{
				bottom: -10rpx;
			}
			
			.title {
				font-size: 30rpx;
				color: $text-color-base;
				font-weight: 600;
				position: absolute;
				left: 50rpx;
				top: 50rpx;
			}
			
			.desc{
				position: absolute;
				left: 50rpx;
				top: 105rpx;
				color: #878787;
			}
		}
	}
	.entrance-nop{
		padding: 14rpx;
		background-color: #F1F8FA;
	}
}
.entrancetwo {
	position: relative;
	background-color: #ffffff;
	box-shadow: 0 20rpx 20rpx -20rpx rgba(51, 51, 51, 0.1);
	display: flex;
	width: 31%;
	height: 182rpx;
	border-radius: 20rpx;
	
	.item {
		flex: 1;
		display: flex;
		flex-direction: column;
		justify-content: center;
		align-items: center;
		position: relative;
		
		&:nth-child(1):after {
			position: absolute;
			width: 1rpx;
			background-color: #ddd;
			right: 0;
			height: 100%;
			transform: scaleX(0.5) scaleY(0.8);
		}
		
		.icoms {
			width: 119rpx;
			height: 120rpx;
			position: absolute;
			bottom: 0;
			
			image{
				width: 100%;
				height: 100%;
			}
		}
		
		.title {
			font-size: 30rpx;
			color: $text-color-base;
			font-weight: 600;
		}
	}
}

.info {
	position: relative;
	margin-bottom: 30rpx;
	border-radius: 10rpx;
	background-color: #ffffff;
	box-shadow: $box-shadow;
	padding: 30rpx;
	display: flex;
	align-items: center;
	justify-content: center;
	margin-top: -30rpx;
	
	.integral_section {
		flex: 1;
		display: flex;
		flex-direction: column;
		justify-content: center;
		
		.top {
			margin-bottom: 20rpx;
			
			.title {
				font-weight: 600;
				color: $text-color-base;
				font-size: $font-size-base;
				margin-right: 10rpx;
			}
			.value {
				font-size: 44rpx;
				font-weight: bold;
			}
		}
		
		.bottom {
			font-size: $font-size-sm;
			color: $text-color-assist;
			display: flex;
			align-items: center;
		}
	}
	
	.qrcode_section {
		color: $color-primary;
		display: flex;
		flex-direction: column;
		align-items: center;
		justify-content: center;
		font-size: $font-size-sm;
		.title {
			color: $text-color-base;
			font-size: $font-size-base;
		}
		image {
			width: 40rpx;
			height: 40rpx;
			margin-bottom: 10rpx;
		}
		.login-btn{
			border-radius: 20rpx;
		}
	}
}

.navigators {
	width: 100%;
	margin-bottom: 20rpx;	
	border-radius: 10rpx;
	background-color: #ffffff;
	box-shadow: $box-shadow;
	padding: 20rpx;
	display: flex;
	align-items: stretch;
	
	.left {
		width: 340rpx;
		margin-right: 20rpx;
		display: flex;
		padding: 0 20rpx;
		flex-direction: column;
		font-size: $font-size-sm;
		color: $text-color-base;
		background-color: #F2F2E6;
		
		.grid {
			height: 50%;
			display: flex;
		}
	}
	
	.right {
		width: 290rpx;
		display: flex;
		flex-direction: column;
		
		.tea-activity, .member-gifts {
			width: 100%;
			display: flex;
			padding: 20rpx;
			font-size: $font-size-sm;
			color: $text-color-base;
			align-items: center;
			position: relative;
		}
		
		.tea-activity {
			background-color: #FDF3F2;
			margin-bottom: 20rpx;
		}
		
		.member-gifts {
			background-color: #FCF6D4;
		}
		
		.right-img {
			flex: 1;
			position: relative;
			margin-left: 20rpx;
			margin-right: -20rpx;
			margin-bottom: -20rpx;
			display: flex;
			align-items: flex-end;
			
			image {
				width: 100%;
			}
		}
	}
	
	.mark-img {
		width: 30rpx;
		height: 30rpx;
		margin-right: 10rpx;
	}
	
	.yzclh-img {
		height: 122.96rpx;
		width: 214.86rpx;
	}
}

.member-news {
	display: flex;
	justify-content: space-between;
	
	.item {
		flex: 1;
		display: flex;
		flex-direction: row;
		justify-content: center;
		align-items: center;
		position: relative;
		
		&:nth-child(1):after {
			position: absolute;
			width: 1rpx;
			background-color: #ddd;
			right: 0;
			height: 100%;
			transform: scaleX(0.5) scaleY(0.8);
		}
		
		.icon {
			width: 84rpx;
			height: 84rpx;
			position: absolute;
			right: 10rpx;
			top: 68rpx;
		}
		
		.title {
			font-size: 26rpx;
			color: #5A5B5C;
			font-weight: 600;
			position: absolute;
			left: 20rpx;
			top: 20rpx;
		}
	}
}
.shade{
	width: 100%;
	height: 100%;
	background: #eee;
	position: fixed;
	top: 0;
	background: rgba(0, 0, 0, .5);
	.vip{
		margin: 50% auto;
		display: block;
		height: 55%;
	}
	.cancle{
		width: 80rpx;
		height: 80rpx;
		// background: red;
		position: fixed;
		top: 43%;
		left: 69%;
	}
	.govip{
		width: 300rpx;
		height: 100rpx;
		position: fixed;
		top: 76%;
		left: 30%;
	}
}

</style>
